A Fast Median Filter Using AltiVec

I
ICCD
1999
1999 IEEE International Conference on Computer Design (ICCD'99)
Abstract - A Fast Median Filter Using AltiVec

	This Article
	Subscribers, please Login Purchase article: $19 PDF IEEE Xplore Subscribers RSS feed
	Share
	Email this Article to a friend
	Bibliographic References
	ASCII Text BibTex RefWorks Procite/RefMan
	Add to:
	Digg Furl Spurl Blink Simpy Google Del.icio.us Y!MyWeb
	Search
	Similar Articles Articles by Priyadarshan Kolte Articles by Roger Smith Articles by Wen Su

1999 IEEE International Conference on Computer Design (ICCD'99)

Austin, Texas

October 10-October 13

ISBN: 0-7695-0406-X

	ASCII Text	x
	Priyadarshan Kolte, Roger Smith, Wen Su, "A Fast Median Filter Using AltiVec," Computer Design, International Conference on, pp. 384, 1999 IEEE International Conference on Computer Design (ICCD'99), 1999.

	BibTex	x
	@article{ 10.1109/ICCD.1999.808571, author = {Priyadarshan Kolte and Roger Smith and Wen Su}, title = {A Fast Median Filter Using AltiVec}, journal ={Computer Design, International Conference on}, volume = {0}, year = {1999}, issn = {1063-6404}, pages = {384}, doi = {http://doi.ieeecomputersociety.org/10.1109/ICCD.1999.808571}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Computer Design, International Conference on TI - A Fast Median Filter Using AltiVec SN - 1063-6404 SP EP A1 - Priyadarshan Kolte, A1 - Roger Smith, A1 - Wen Su, PY - 1999 VL - 0 JA - Computer Design, International Conference on ER -

Priyadarshan Kolte, Motorola, Incorporated

Roger Smith, Motorola, Incorporated

Wen Su, Motorola, Incorporated

DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICCD.1999.808571

This paper describes the design and implementation of a median filter for graphics images on the Motorola AltiVec architecture. The filter utilizes 16-way SIMD parallelism to filter images at rates of 1.15 cycles/pixel for 3 ? 3 squares and 6.6 cycles/pixel for 5 ? 5 squares. The median filter is based on a new sorting network which sorts N2 numbers (arranged in an N ? N square) by sorting all columns, rows, and diagonal lines in the square. This paper also describes a scheme for efficient testing of the sorting network.

Citation:

Priyadarshan Kolte, Roger Smith, Wen Su, "A Fast Median Filter Using AltiVec," iccd, pp.384, 1999 IEEE International Conference on Computer Design (ICCD'99), 1999

Peer Review Notice | Give Us Feedback

Usage of this product signifies your acceptance of the Terms of Use.